N-methyl-N-propylpyrrolidinium chloride | 528818-82-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: N-methyl-N-propylpyrrolidinium chloride
• 英文别名: 1-methyl-1-propylpyrrolidinium chloride；N-propyl-N-methylpyrrolidinium chloride；N-propyl-N-methylpyrrolidinium；1-methyl-1-propylpyrrolidin-1-ium;chloride
• CAS: 528818-82-8
• 化学式: C₈H₁₈N*Cl
• 分子量: 163.691
• InChiKey: RCEZHULDQZVHHG-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.36
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  N-methyl-N-propylpyrrolidinium chloride 在 silver tetrafluoroborate 作用下， 以 水 为溶剂， 生成 N-methyl-N-propylpyrrolidinium tetrafluoroborate
  参考文献：
  名称：

  イオン性化合物

  摘要：

  要解决的问题：提供一种在常温下熔化的盐，室温下呈低粘度液态形态，具有足够高的电导率，并可用作电化学设备（如二次电池、电双层电容器、燃料电池和染料敏化太阳能电池）的电解质或电解溶液，或有机合成溶剂。 解决方案：离子化合物由式（1）表示：C+A-（1）[其中，A-是由结构式（2）：FSO2-N(-)-SO2CnF2n+1或结构式（3）：FSO2-N(-)-COCnF2n+1表示的阴离子组成，在结构式（2）和（3）中，n为1-5的整数}；C+是由式（4）、（5）、（6）、（7）、（8）、（9）、（10）或（11）表示的阳离子组成，在一般式（4）到（8）中，R1到R6分别独立地是氢原子、卤素原子、1-5C烷基、芳基烷基、炔基或烷氧基烷基}和在一般式（9）到（11）中，R1到R4分别独立地是1-6C烷基、芳基烷基、炔基或烷氧基烷基；但须注意的是，R1到R4中的任意两个基团可以通过彼此结合形成环}。 版权所有：（C）2005，JPO&NCIPI

  公开号：

  JP2005200359A

文献信息

• Application of Ionic Liquids Containing Tricyanomethanide [C(CN)₃]⁻ or Tetracyanoborate [B(CN)₄]⁻ Anions in Dye-Sensitized Solar Cells
  作者：Magdalena Marszalek、Zhaofu Fei、Dun-Ru Zhu、Rosario Scopelliti、Paul J. Dyson、Shaik Mohammed Zakeeruddin、Michael Grätzel

  DOI：10.1021/ic201513m

  日期：2011.11.21

  A series of novel ionic liquids composed of imidazolium, pyridinium, pyrrolidinium, and ammonium cations with tricyanomethanide or tetracyanoborate anions were prepared. The ionic liquids were characterized by NMR and IR spectroscopy and ESI-mass spectrometry, and their physical properties were investigated. Solid state structures of the N-propyl-N-methylpyrrolidinium and triethylpropylammonium tetracyanoborate

  制备了由咪唑鎓，吡啶鎓，吡咯烷鎓和铵阳离子与三氰基甲酰胺或四氰基硼酸酯组成的一系列新型离子液体。用NMR，IR，ESI-质谱对离子液体进行了表征，并对其物理性能进行了研究。通过单晶X射线衍射获得N-丙基-N-甲基吡咯烷鎓盐和三乙基丙基四氰基硼酸铵盐的固态结构。在室温下呈液态的盐被评估为染料敏化太阳能电池中的电解质添加剂，结合标准Z907染料，在100％和10％的阳光下效率分别为7.35和7.85％。
• Dimethyl phosphorothioate and phosphoroselenoate ionic liquids as solvent media for cellulosic materials
  作者：Michael Hummel、Carmen Froschauer、Gerhard Laus、Thomas Röder、Holger Kopacka、Lauri K. J. Hauru、Hedda K. Weber、Herbert Sixta、Herwig Schottenberger

  DOI：10.1039/c1gc15407a

  日期：——

  A series of novel ionic liquids comprising two asymmetric phosphate-derived anions, namely dimethyl phosphorothioate and dimethyl phosphoroselenoate, and several imidazolium and non-imidazolium-based cations was prepared via a facile synthetic route. Thermal degradation was studied by dynamic thermogravimetric analysis (TGA) revealing a slightly higher stability of the imidazolium ionic liquids and an overall low thermal stability for the phosphoroselenoate salts. Long-term moisture sorption analysis showed correlation with the polarity of the cation and differences in absorption and desorption kinetics. Finally, a Eucalyptus globulus kraft paper grade pulp was dissolved and subsequently regenerated to assess the degradation of the various molecular weight fractions by size exclusion chromatography. In addition, pre-extracted xylan was subjected to the same dissolution procedure to examine the degradation of low-molecular weight components in more detail.

  通过简便的合成路线制备了一系列新型离子液体，其中包括两种不对称磷酸盐衍生阴离子，即硫代磷酸二甲酯和硒代磷酸二甲酯，以及若干咪唑和非咪唑阳离子。通过动态热重分析（TGA）对热降解进行了研究，结果表明咪唑离子液体的稳定性略高，而磷硒酸盐的热稳定性总体较低。长期湿气吸附分析表明，这与阳离子的极性以及吸收和解吸动力学的差异有关。最后，对桉树牛皮纸级纸浆进行溶解和再生，通过尺寸排阻色谱法评估各种分子量馏分的降解情况。此外，还对预先提取的木聚糖进行了相同的溶解程序，以更详细地研究低分子量成分的降解情况。
• 이온성 화합물, 이를 포함하는 이차전지용 전해액 및 이차전지
  申请人：DONGWOO FINE-CHEM CO., LTD. 동우 화인켐 주식회사(119990493297) Corp. No ▼ 214911-0005738BRN ▼125-85-13136

  公开号：KR20190129382A

  公开（公告）日：2019-11-20

  양이온 및 음이온을 포함하며, 상기 양이온은 Si함유 관능기를 포함하는 이온성 화합물로, 하기 화학식 1 또는 2의 구조를 갖는 이온성 화합물, 이를 포함하는 이차전지용 전해액 및 이차전지에 관한 것이다. <화학식 1> <화학식 2>

  本发明涉及一种具有式 1 或式 2 结构的离子化合物，包括阳离子和阴离子，其中阳离子是包含含硅官能团的离子化合物，本发明还涉及用于二次电池的电解质溶液和包含该电解质溶液的二次电池。<配方1> <配方2
• TWO-PART CURABLE COMPOSITION
  申请人：Toagosei Co., Ltd.

  公开号：EP3231818A1

  公开（公告）日：2017-10-18

  Provided is a two-part curable composition which has excellent curability, and exhibits flexibility and adhesion durability. The two-part curable composition comprises a first reagent containing at least a 2-cyanoacrylic acid ester and a second reagent containing at least a polymer having a hydrolyzable silyl group, in which an elastomer and a curing catalyst for the above polymer are each contained in at least one of the first and second reagents in predetermined amounts. A preferable curing catalyst is a compound having a metal element and an organic group bonded to the metal element via oxygen, or an acid having a pKa of 4 or lower at 25°C. Preferably, a curing accelerator for 2-cyanoacrylic acid ester is contained in at least one of the first and second reagents.

  本发明提供了一种双组分固化组合物，该组合物具有优异的固化性、柔韧性和粘合耐久性。双组分固化组合物包括至少含有 2-氰基丙烯酸酯的第一试剂和至少含有具有可水解硅基的聚合物的第二试剂，其中弹性体和上述聚合物的固化催化剂分别以预定量包含在第一和第二试剂中的至少一种试剂中。最好的固化催化剂是具有金属元素和通过氧与金属元素结合的有机基团的化合物，或在 25°C 时 pKa 为 4 或更低的酸。最好在第一和第二试剂中的至少一种中含有 2-氰基丙烯酸酯的固化促进剂。
• Fluorination of α-bromomethyl aryl ketones with fluorohydrogenate-based ionic liquids
  作者：Rajendra P. Singh、Jerry L. Martin

  DOI：10.1016/j.jfluchem.2015.10.014

  日期：2016.1

  Fluorination of alpha-bromomethyl aryl ketones using fluorohydrogenate-based ionic liquids as fluorinating reagent is described. Reaction of various alpha-bromomethyl aryl ketones (1a-g) with fluorohydrogenate-based ionic liquids such as EMIMF.(HF)(2.3), PYR13F.(HF)(2.3) or PYR14F.(HF)(2.3) as a fluoride ion source in anhydrous THE led to the formation of the corresponding alpha-fluoromethyl aryl ketones (2a-g) in very good yield. Compared to alternative fluorinating agents for this reaction, fluorohydrogenate-based ionic liquids are safer to handle and have the potential to be less expensive and more selective. (C) 2015 Elsevier B.V. All rights reserved.